About this document
Iterated Commutators in Operator Functions by Stanley Alexander Salvatierra Berrios is a document available to read on EtoBox.
The document presents a new method for expressing certain functions of non-commuting operators A and B in terms of iterated commutators. Iterated commutators represent the commutation properties of A and B as polynomials. The method systematically converts polynomials, exponentials, and analytic functions of the operator (A + B) into equivalent forms involving iterated commutators. It combines all iterated commutators of the same degree into a new operator G(j), simplifying calculations. Applications to exp
- Author
- Stanley Alexander Salvatierra Berrios
- Language
- EN